From: Evgeny Stupachenko <evstupac@gmail.com>
To: Rainer Orth <ro@cebitec.uni-bielefeld.de>
Cc: Richard Biener <rguenther@suse.de>,
GCC Patches <gcc-patches@gcc.gnu.org>,
Jakub Jelinek <jakub@redhat.com>,
Uros Bizjak <ubizjak@gmail.com>
Subject: Re: [PATCH, PR52252] Vectorization for load/store groups of size 3.
Date: Wed, 14 May 2014 12:09:00 -0000 [thread overview]
Message-ID: <CAOvf_xwOcf_4EWq=KhsnbL9=87udz_QWVDT-mO_GKP0aJBXsKw@mail.gmail.com> (raw)
In-Reply-To: <yddegzy3wk6.fsf@lokon.CeBiTec.Uni-Bielefeld.DE>
It seems like "shuffle of 3 loads is not supported by target" is the root cause.
The permutation like 0, 3, 6, 9, c, .... is not supported by the target.
prev parent reply other threads:[~2014-05-14 12:09 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAOvf_xxEQ3tm+fwL5EfVSOUKDQnaBt+jTz4huK66T_8+TXzzfQ@mail.gmail.com>
2014-02-11 13:01 ` Richard Biener
2014-02-11 14:03 ` Evgeny Stupachenko
2014-02-11 15:20 ` Richard Biener
2014-03-06 14:42 ` Evgeny Stupachenko
2014-03-06 14:44 ` Evgeny Stupachenko
2014-04-18 10:05 ` Evgeny Stupachenko
2014-04-30 15:03 ` Evgeny Stupachenko
2014-05-06 11:27 ` Evgeny Stupachenko
2014-05-06 11:49 ` Richard Biener
2014-05-06 14:38 ` Evgeny Stupachenko
2014-05-06 14:40 ` Richard Biener
2014-05-12 15:14 ` Rainer Orth
2014-05-12 18:08 ` Evgeny Stupachenko
2014-05-13 8:23 ` Richard Biener
2014-05-16 13:03 ` Evgeny Stupachenko
2014-05-16 13:11 ` Rainer Orth
2014-05-16 13:22 ` Jakub Jelinek
2014-05-28 10:52 ` Evgeny Stupachenko
2014-05-28 10:55 ` Evgeny Stupachenko
2014-05-28 10:55 ` Jakub Jelinek
2014-05-28 11:33 ` Evgeny Stupachenko
2014-05-28 11:35 ` Jakub Jelinek
2014-05-16 13:33 ` Evgeny Stupachenko
2014-05-16 13:38 ` Rainer Orth
2014-05-13 8:36 ` Rainer Orth
2014-05-14 12:09 ` Evgeny Stupachenko [this message]
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